HMR3601 - 

MEMS Module, Tri-Axis Gyroscope, Tri-Axis Accelerometer, Tri-Axis Magnetometer, 3.75 V, 5.5 V


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Newark Part No.:
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Tri-Axis Gyroscope, Tri-Axis Accelerometer, Tri-Axis Magnetometer
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Product Overview

The HMR3601 is a μPOINT® Compass Module, 3-axis digital compass solution with a unique gyro stabilization to reduce effects of magnetic disturbances. Three magneto-resistive sensors, three MEMs accelerometers and a MEMS yaw rate gyro are combined to provide compass heading as well as pitch and roll angles. It has provisions for hard and soft-iron correction algorithms to handle magnetic distortion effects. A World Magnetic Model feature is provided to automatically add declination angle corrections for reference to true north (geographic north). The yaw rate sensor provides temporary heading backup when the magnetic sensors are disturbed by the local presence of distorted magnetic fields.
  • Precision compass accuracy
  • Tilt-compensated
  • Update rate to 25Hz
  • Compact solution in a 1 x 1.04 x 0.54" module
  • Hard and soft-iron compensation routines
  • Magnetic anomaly detection
  • Serial data interface
  • Data protocol
  • Rugged construction
  • Fast updates for smooth displays and control applications
  • Small size and low weight for miniaturized applications
  • User-adjustable magnetic threshold alarm for field vector magnitude
  • Asynchronous RS-232 interface, 4800 to 38400bps
  • NMEA0183 HDG and HDT sentences, plus binary bi-directional packet data
  • Designed for high mechanical shock tolerance


Sensing & Instrumentation